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microsandbox

microsandbox.devInfrastructure🇺🇸

PulseGate's liveness check found it on 2 Oct 2026; it is registered on GitHub and has been in the index since 2 Oct 2026. How this is checked

Microsandbox is an open-source runtime for running AI-agent workloads and untrusted code inside isolated microVMs. It supports local execution through CLI and SDK interfaces, with snapshots, network policies, credential substitution, and optional managed cloud or BYOC deployment.

Inferred · not functionally tested

Commercial OSSApache-2.0WebCLISelf-hostedCloud-managed
microsandbox preview
Visit microsandbox.dev
8.5kstars
462forks
12features
2024since

Overview

6 features

Purpose: Running AI-agent workloads and untrusted code without compromising the host system.

Inferred · not functionally tested

Audience: developers building AI agents and secure code-execution systems

Inferred · not functionally tested

Functions: agents, workflow_automation

Inferred · not functionally tested

Interfaces: API: indicated (inferred, not tested) · MCP: unknown · CLI: indicated (inferred, not tested) · Self-hosting: indicated (inferred, not tested)

Recorded constraints: pricing: commercial_oss · license: Apache-2.0 · platforms: CLI, WEB · deployment: browser, cli, self_hosted, cloud_managed

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: microsandbox.dev · github.com. These links do not verify the individual claims.

In the Other infrastructure space, microsandbox takes a focused approach. Inferred · not functionally tested: It focuses on running AI-agent workloads and untrusted code without compromising the host system. Inferred · not functionally tested: microsandbox is an open-source project aimed at developers building AI agents and secure code-execution systems. Basis unknown · not verified: microsandbox is commercial open source (Apache-2.0). Basis unknown · not verified: microsandbox is available on the web and the command line, and it can be self-hosted.

It is developed by Microsandbox (United States), and it first shipped in 2024. Development happens publicly on GitHub with 8.5k stars and 583 commits in the last 90 days. Inferred · not functionally tested: Key capabilities include microVM isolation, network policies, and credential substitution. Inferred · not functionally tested: Catalogued interfaces include a public API.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • MicroVM isolation
  • Network policies
  • Credential substitution
  • Sandbox snapshots
  • Local execution
  • Managed cloud

Topics: Inferred · not functionally tested

Tags
microvm-sandboxinguntrusted-code-executionai-agent-infrastructureworkload-isolation

JSON profile · Text profile · Access guide

Built with & integrations

Framework
Next.js
Hosting
Cloudflare
Written with
Claude Code
Connectors
API
Runs on
BrowserCLISelf-hostedCloud-managed
Written with — evidence
Claude Code
commit 7e34a8c7e9e6 · since Sep 2026
Detected from
Next.js
x-nextjs-cache header · x-nextjs-prerender header · x-powered-by header
Cloudflare
cf-ray header

Trust & compliance

License
Apache-2.0
Public signals
HTTPSOpen SourceFree tierGitHub · ★ 8.5kActive maintenance

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed2 Oct · 20:57 UTC
    Microsandbox seen via Hacker News firehose (Algolia)
    Source: Hacker News firehose (Algolia) · Open

Frequently asked questions about microsandbox

What does microsandbox do?
Inferred · not functionally tested: Microsandbox focuses on running AI-agent workloads and untrusted code without compromising the host system. It is catalogued under Other infrastructure on PulseGate.
Who should use microsandbox?
Inferred · not functionally tested: microsandbox is an open-source project built for developers building AI agents and secure code-execution systems.
Does microsandbox have a free plan?
Basis unknown · not verified: The core is open source (Apache-2.0), with commercial offerings on top.
What platforms does microsandbox run on?
Basis unknown · not verified: microsandbox runs on the web and the command line. It can also be self-hosted.
Is microsandbox still maintained?
PulseGate's liveness check found it on 2 Oct 2026. Its GitHub repository shows 583 commits in the last 90 days.
What are alternatives to microsandbox?
Similar projects tracked by PulseGate include microsandbox-rb, silicon-sandbox, and OpenSandbox.microsandbox-rbsilicon-sandboxOpenSandbox
Who makes microsandbox?
microsandbox is developed by Microsandbox, based in the United States.
When did microsandbox launch?
microsandbox first shipped in 2024.

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